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Number

24,439

24,439 is a prime, odd.

Cousin Prime Deficient Number Prime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
22
Digital root
4
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
24,440

Primality

24,439 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 24439
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 24,439)
1 × 24439
First multiples
24,439 · 48,878 · 73,317 · 97,756 · 122,195 · 146,634 · 171,073 · 195,512 · 219,951 · 244,390

Representations

In words
twenty-four thousand four hundred thirty-nine
Ordinal
24439th
Binary
101111101110111
Octal
57567
Hexadecimal
5F77

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 24,421 (gap of 18)
  • Next prime: 24,443 (gap of 4)

Pair status: cousin with 24443.

Unicode codepoint
U+5F77
Other letter (Lo)

UTF-8 encoding: E5 BD B7 (3 bytes).

Hex color
#005F77
RGB(0, 95, 119)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.95.119.

Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number
000024439
Federal Reserve
United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.